Semi-automatic cutting equipment for edge-covered PPS diaphragm cloth

Abstract

The utility model provides a semi-automatic cutting device for edge covering PPS diaphragm cloth, which comprises a semi-automatic cutting machine and a conveying belt, the conveying belt is in transmission connection with the inside of the semi-automatic cutting machine, a transmission frame is arranged at the bottom of the conveying belt, one side of the transmission frame is fixedly connected with one side of the semi-automatic cutting machine, and the other side of the transmission frame is fixedly connected with the other side of the semi-automatic cutting machine. And a cleaning mechanism is arranged in the transmission frame. The utility model relates to the technical field of cutting equipment. By arranging the cleaning mechanism, the motor can be started to drive the lead screw to rotate while the conveying belt conveys, the lead screw can drive the moving block to reciprocate along the tracks of the sliding block and the sliding groove, the moving block can drive the cleaning block and the brush to reciprocate, and the top of the brush is in contact with the bottom of the conveying belt; when the conveying belt is cut, scraps on the conveying belt are scraped off and finally fall into the collecting box, so that the situation that the cutting effect is affected due to the fact that the edge-covered PPS diaphragm cloth subsequently laid on the conveying belt is uneven is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, specifically a semi-automatic cutting device for edge-sealed PPS diaphragm fabric. Background Technology

[0002] Cutting machines are used for dividing and cutting sheet materials in various industries. They do not require any molds; they are controlled by system software and then directly cut the product. As long as the corresponding parameters are set on the operating platform, the computer transmits the corresponding instructions to the cutting machine; the cutting machine then quickly cuts according to the received design drawings. Cutting machines are also used for cutting PPS diaphragm fabric during processing.

[0003] The patent application CN219075853U discloses a semi-automatic cutting device for PPS diaphragm cloth in an electrolytic cell. The device includes a control box and a base plate. A movable block is slidably connected inside the control box, and a first groove is formed inside the movable block. A first sliding rod is fixedly connected to the bottom of the inner wall of the control box, and the top of the first sliding rod extends into and slidably connects to the first groove. A first sealing plate is fixedly connected to the top of the first sliding rod, located inside the first groove. The beneficial effect of this invention is that by setting a transmission gear, the movable block, when moving, can drive a locking block upwards through meshing with the transmission gear, thereby causing the locking block to retract into the control box, thus completing the unlocking process. Through this technical means, the cutting size of the diaphragm cloth can be adjusted without moving the diaphragm cloth, greatly improving the work quality and efficiency compared to traditional devices.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] Cutting machines are divided into fully automatic cutting machines and semi-automatic cutting machines. When cutting edge-sealed PPS diaphragm cloth, semi-automatic cutting machines require a conveyor belt to control the movement of the edge-sealed PPS diaphragm cloth. After the edge-sealed PPS diaphragm cloth is cut, some waste will stick to the surface of the conveyor belt. If it is not cleaned in time, the edge-sealed PPS diaphragm cloth laid on the conveyor belt will be uneven, which will affect the cutting effect. Utility Model Content

[0006] The purpose of this invention is to provide a semi-automatic cutting device for edge-sealed PPS diaphragm fabric to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A semi-automatic cutting device for edge-sealed PPS diaphragm fabric includes a semi-automatic cutting machine and a conveyor belt. The conveyor belt is driven and connected to the inside of the semi-automatic cutting machine. A transmission frame is provided at the bottom of the conveyor belt. One side of the transmission frame is fixedly connected to one side of the semi-automatic cutting machine. A cleaning mechanism is provided inside the transmission frame.

[0009] The cleaning mechanism includes a motor fixedly installed on one side of the transmission frame. The output end of the motor extends through the interior of the transmission frame and is fixedly connected to a lead screw. A moving block is drivenly connected to the surface of the lead screw. A cleaning block is fixedly connected to one side of the moving block. A brush is fixedly connected to the top of the cleaning block. The top of the brush contacts the bottom of the conveyor belt. A blower mechanism is provided on the top of the cleaning block.

[0010] Preferably, the blower mechanism includes an air collection box fixedly installed on the top of the movable block. The top of the air collection box is fixedly connected to an air inlet pipe via a first one-way valve. One side of the air collection box is fixedly connected to a transmission pipe via a second one-way valve. One end of the transmission pipe is fixedly connected to a compression box. One side of the compression box is fixedly connected to a jet pipe via a one-way pressure valve. A push block is provided inside the air collection box. A push rod is fixedly connected to one side of the push block. One end of the push rod extends through to one side of the air collection box and is fixedly connected to a first extrusion block. Several second extrusion blocks that cooperate with the first extrusion blocks are fixedly connected to the top of the transmission frame.

[0011] Preferably, a piston plate is fixedly connected to one side of the push block, and the piston plate is made of rubber.

[0012] Preferably, a tension spring is fitted on the surface of the push rod, one end of the tension spring is fixedly connected to one side of the push block, and the other side of the tension spring is fixedly connected to the inner wall of the air collection box.

[0013] Preferably, both sides of the first extrusion block are sloping, and one side of the second extrusion block is arc-shaped.

[0014] Preferably, a sliding block is fixedly connected to one side of the moving block, and a sliding groove is provided on the inner wall of the transmission frame to cooperate with the sliding block.

[0015] Preferably, one end of the lead screw is provided with a bearing, and is rotatably connected to the inner wall of the transmission frame through the bearing.

[0016] Preferably, a collection box is provided at the bottom of the cleaning block, and the collection box is fixedly connected to the semi-automatic cutting machine by hand-tightening screws.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, by setting up a cleaning mechanism, can start the motor to drive the lead screw to rotate while the conveyor belt is conveying. The lead screw will drive the moving block to move back and forth along the trajectory of the sliding block and the sliding groove. The moving block will drive the cleaning block and the brush to move back and forth. The top of the brush contacts the bottom of the conveyor belt and scrapes off the waste on the conveyor belt. The waste will finally fall into the collection box, avoiding unevenness of the PPS diaphragm cloth laid on the conveyor belt later, which would affect the cutting effect.

[0019] 2. This utility model, by setting up a blower mechanism, can drive the air collection box and the first extrusion block to reciprocate while the moving block reciprocates. When the sloping part of the first extrusion block contacts the arc-shaped part of the second extrusion block, the first extrusion block, the push rod, the push block, and the piston plate will move towards the side closer to the brush due to the extrusion. At the same time, the gas in the air collection box is compressed, and the gas enters the compression box through the transmission pipe. When the first extrusion block is not in contact with the second extrusion block, the tension generated by the tension spring will drive the push block and the piston plate to reset. At this time, the air collection box is under negative pressure, and the gas will enter the air collection box through the air inlet pipe and circulate to compress the gas into the compression box. When the gas pressure in the compression box is greater than the limit of the one-way pressure valve, the gas will be sprayed out intermittently, blowing off the waste debris adhering to the brush surface, further improving the cleaning effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0021] Figure 2 This is a schematic diagram showing the disassembled collection box of this utility model;

[0022] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0023] Figure 4 This is a perspective view of the cleaning mechanism of this utility model;

[0024] Figure 5 This is a perspective view of the gas collection box of this utility model in cross-section;

[0025] Figure 6 This is a perspective view of the push block of this utility model.

[0026] In the diagram: 1. Semi-automatic cutting machine; 2. Conveyor belt; 3. Transmission frame; 4. Motor; 5. Lead screw; 6. Moving block; 7. Cleaning block; 8. Brush; 9. Air collection box; 10. Air inlet pipe; 11. Transmission pipe; 12. Compression box; 13. Air jet pipe; 14. Pushing block; 15. Push rod; 16. First extrusion block; 17. Second extrusion block; 18. Piston plate; 19. Tension spring; 20. Sliding block; 21. Bearing; 22. Collection box; 23. Hand screw; 24. Sliding groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1 - Figure 6 This utility model provides a technical solution:

[0029] Example 1:

[0030] A semi-automatic cutting device for edge-sealed PPS diaphragm fabric includes a semi-automatic cutting machine 1 and a conveyor belt 2. The conveyor belt 2 is driven and connected to the inside of the semi-automatic cutting machine 1. A transmission frame 3 is provided at the bottom of the conveyor belt 2. One side of the transmission frame 3 is fixedly connected to one side of the semi-automatic cutting machine 1. A cleaning mechanism is provided inside the transmission frame 3.

[0031] The cleaning mechanism includes a motor 4 fixedly installed on one side of the transmission frame 3. The output end of the motor 4 extends into the interior of the transmission frame 3 and is fixedly connected to a lead screw 5. A moving block 6 is connected to the surface of the lead screw 5. A cleaning block 7 is fixedly connected to one side of the moving block 6. A brush 8 is fixedly connected to the top of the cleaning block 7. The top of the brush 8 contacts the bottom of the conveyor belt 2. A blower mechanism is provided on the top of the cleaning block 7.

[0032] In this embodiment, considering that some waste will adhere to the surface of the conveyor belt 2 after the edge-wrapping PPS diaphragm cloth is cut, if it is not cleaned in time, the edge-wrapping PPS diaphragm cloth subsequently laid on the conveyor belt 2 will be uneven, thus affecting the cutting effect, a cleaning mechanism is set up so that the motor 4 can be started to drive the lead screw 5 to rotate while the conveyor belt 2 is conveying. The lead screw 5 will drive the moving block 6 to move back and forth along the trajectory of the sliding block 20 and the sliding groove 24. The moving block 6 will drive the cleaning block 7 and the brush 8 to move back and forth. The top of the brush 8 contacts the bottom of the conveyor belt 2 and scrapes off the waste on the conveyor belt 2. The waste will finally fall into the collection box 22, so as to avoid the edge-wrapping PPS diaphragm cloth subsequently laid on the conveyor belt 2 being uneven and affecting the cutting effect.

[0033] A sliding block 20 is fixedly connected to one side of the moving block 6, and a sliding groove 24 that cooperates with the sliding block 20 is opened on the inner wall of the transmission frame 3.

[0034] In this embodiment, by setting the sliding block 20 and the sliding groove 24, when the lead screw 5 rotates to transmit power to the moving block 6, the moving block 6 can be restricted to move only along the trajectory of the sliding block 20 and the sliding groove 24, thus limiting the movement trajectory.

[0035] One end of the lead screw 5 is provided with a bearing 21, and is rotatably connected to the inner wall of the transmission frame 3 through the bearing 21.

[0036] In this embodiment, by setting the bearing 21, the lead screw 5 can be supported, while restricting the lead screw 5 to rotate only around the bearing 21, and improving the smoothness of its rotation process.

[0037] A collection box 22 is provided at the bottom of the cleaning block 7. The collection box 22 is fixedly connected to the semi-automatic cutting machine 1 by hand-tightening screws 23.

[0038] In this embodiment, by setting up a collection box 22 and a hand-tightening screw 23, it is convenient to collect the waste debris cleaned off the conveyor belt 2. At the same time, the collection box 22 can be removed and replaced by disassembling the hand-tightening screw 23.

[0039] Example 2:

[0040] Based on Embodiment 1, in this embodiment, the cleaning mechanism can drive the brush 8 to move back and forth to remove the debris from the surface of the transmission plate. However, considering that some debris will stick to the brush 8 and affect the cleaning effect, the blower mechanism in this application includes an air collection box 9 fixedly installed on the top of the moving block 6. The top of the air collection box 9 is fixedly connected to the air inlet pipe 10 through a first one-way valve. One side of the air collection box 9 is fixedly connected to the transmission pipe 11 through a second one-way valve. One end of the transmission pipe 11 is fixedly connected to the compression box 12. One side of the compression box 12 is fixedly connected to the jet pipe 13 through a one-way pressure valve. The inside of the air collection box 9 is provided with a push block 14. One side of the push block 14 is fixedly connected to a push rod 15. One end of the push rod 15 extends through to one side of the air collection box 9 and is fixedly connected to a first extrusion block 16. The top of the transmission frame 3 is fixedly connected to several second extrusion blocks 17 that cooperate with the first extrusion block 16.

[0041] In this embodiment, considering that some waste debris may adhere to the brush 8 and affect the cleaning effect, a blower mechanism is set up. This mechanism allows the air collection box 9 and the first extrusion block 16 to reciprocate simultaneously with the reciprocating movement of the moving block 6. When the sloping portion of the first extrusion block 16 contacts the arc-shaped portion of the second extrusion block 17, the first extrusion block 16, the push rod 15, the push block 14, and the piston plate 18 move towards the side closer to the brush 8 due to the compression. Simultaneously, this compresses the gas in the air collection box 9, causing the gas to... After passing through the transmission pipe 11, the gas enters the compression box 12. When the first extrusion block 16 is not in contact with the second extrusion block 17, the tension generated by the tension spring 19 will drive the push block 14 and piston plate 18 and other structures to reset. At this time, the air collection box 9 is under negative pressure, and the gas will enter the air collection box 9 through the air inlet pipe 10 and circulate into the compression box 12 to compress the gas. When the gas pressure in the compression box 12 is greater than the limit of the one-way pressure valve, the gas will be sprayed out intermittently, blowing off the waste debris adhering to the surface of the brush 8, further improving the cleaning effect.

[0042] It should be noted that the first one-way valve is a valve that can only allow air to enter the air collection box 9, while the second one-way valve is a valve that can only allow air to be discharged from the air collection box 9.

[0043] A piston plate 18 is fixedly connected to one side of the push block 14. The piston plate 18 is made of rubber.

[0044] In this embodiment, by setting the piston plate 18, a sealed cavity can be formed in the gas collection box 9, so that the gas collection and exhaust process can be completed by moving the push block 14 and the piston plate 18.

[0045] A tension spring 19 is fitted on the surface of the push rod 15. One end of the tension spring 19 is fixedly connected to one side of the push block 14, and the other side of the tension spring 19 is fixedly connected to the inner wall of the air collection box 9.

[0046] In this embodiment, by setting a tension spring 19, when the first pressing block 16 and the second pressing block 17 are not in contact, the tension force generated by the tension spring 19 can drive the push block 14 and piston plate 18 and other structures to move towards the side closer to the tension spring 19, thereby achieving the function of resetting.

[0047] Both sides of the first extrusion block 16 are sloping, and one side of the second extrusion block 17 is arc-shaped.

[0048] In this embodiment, by setting a first extrusion block 16 and a second extrusion block 17, when the sloping part of the first extrusion block 16 comes into contact with the arc-shaped part of the second extrusion block 17, the first extrusion block 16, the push rod 15, the push block 14 and the piston plate 18 will move towards the side closer to the brush 8 due to the extrusion effect, thus playing a transmission role.

[0049] Working principle: While the conveyor belt 2 is conveying, the motor 4 is started to drive the lead screw 5 to rotate. The lead screw 5 will drive the moving block 6 to move back and forth along the trajectory of the sliding block 20 and the sliding groove 24. The moving block 6 will drive the cleaning block 7 and the brush 8 to move back and forth. The top of the brush 8 contacts the bottom of the conveyor belt 2 and scrapes off the waste on the conveyor belt 2. The waste will finally fall into the collection box 22 to avoid unevenness of the PPS diaphragm cloth laid on the conveyor belt 2 later, which will affect the cutting effect.

[0050] As the moving block 6 reciprocates, it drives the air collection box 9 and the first extrusion block 16 to reciprocate as well. When the sloping part of the first extrusion block 16 contacts the arc-shaped part of the second extrusion block 17, the first extrusion block 16, the push rod 15, the push block 14 and the piston plate 18 will move towards the side closer to the brush 8 due to the extrusion. At the same time, the gas in the air collection box 9 is compressed, and the gas enters the compression box 12 through the transmission pipe 11. When the first extrusion block 16 is not in contact with the second extrusion block 17, the tension generated by the tension spring 19 will drive the push block 14 and the piston plate 18 to reset. At this time, the air collection box 9 is under negative pressure, and the gas will enter the air collection box 9 through the air inlet pipe 10 and circulate to the compression box 12 to compress the gas. When the gas pressure in the compression box 12 is greater than the limit of the one-way pressure valve, the gas will be sprayed out intermittently, blowing off the waste debris adhering to the surface of the brush 8, further improving the cleaning effect.

[0051] It should be noted that the motor 4 is a device or equipment existing in the prior art, or a device or equipment that can be implemented by the prior art, and the specific composition and principle of the power supply of the motor 4 are clear to those skilled in the art, so they will not be described in detail.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic cutting device for the edge-coated PPS membrane cloth, comprising a semi-automatic cutting machine (1) and a conveying belt (2), the conveying belt (2) being drivingly connected to the inside of the semi-automatic cutting machine (1), characterized in that: The bottom of the conveyor belt (2) is provided with a transmission frame (3), one side of the transmission frame (3) is fixedly connected to one side of the semi-automatic cutting machine (1), and a cleaning mechanism is provided inside the transmission frame (3). The cleaning mechanism includes a motor (4) fixedly installed on one side of the transmission frame (3). The output end of the motor (4) extends into the interior of the transmission frame (3) and is fixedly connected to a lead screw (5). A moving block (6) is connected to the surface of the lead screw (5). A cleaning block (7) is fixedly connected to one side of the moving block (6). A brush (8) is fixedly connected to the top of the cleaning block (7). The top of the brush (8) contacts the bottom of the conveyor belt (2). A blower mechanism is provided on the top of the cleaning block (7).

2. The semi-automatic cutting apparatus for the bound PPS separator cloth according to claim 1, characterized in that: The blower mechanism includes an air collection box (9) fixedly installed on the top of the movable block (6). The top of the air collection box (9) is fixedly connected to an air inlet pipe (10) through a first one-way valve. One side of the air collection box (9) is fixedly connected to a transmission pipe (11) through a second one-way valve. One end of the transmission pipe (11) is fixedly connected to a compression box (12). One side of the compression box (12) is fixedly connected to a jet pipe (13) through a one-way pressure valve. A push block (14) is provided inside the air collection box (9). A push rod (15) is fixedly connected to one side of the push block (14). One end of the push rod (15) extends through to one side of the air collection box (9) and is fixedly connected to a first extrusion block (16). Several second extrusion blocks (17) that cooperate with the first extrusion block (16) are fixedly connected to the top of the transmission frame (3).

3. The semi-automatic cutting apparatus of claim 2, wherein: A piston plate (18) is fixedly connected to one side of the push block (14), and the piston plate (18) is made of rubber.

4. The semi-automatic cutting apparatus of the bound PPS separator cloth according to claim 2, characterized in that: A tension spring (19) is fitted on the surface of the push rod (15). One end of the tension spring (19) is fixedly connected to one side of the push block (14), and the other side of the tension spring (19) is fixedly connected to the inner wall of the air collection box (9).

5. The semi-automatic cutting apparatus of the bound PPS separator cloth according to claim 2, characterized in that: The first extrusion block (16) has sloping sides, and the second extrusion block (17) has an arc-shaped side.

6. The semi-automatic cutting apparatus of the bound PPS separator cloth according to claim 1, characterized in that: A sliding block (20) is fixedly connected to one side of the moving block (6), and a sliding groove (24) is provided on the inner wall of the transmission frame (3) to cooperate with the sliding block (20).

7. The semi-automatic cutting apparatus of the bound PPS separator cloth according to claim 1, characterized in that: One end of the lead screw (5) is provided with a bearing (21), and is rotatably connected to the inner wall of the transmission frame (3) through the bearing (21).

8. The semi-automatic cutting apparatus of the bound PPS separator cloth according to claim 1, characterized in that: The bottom of the cleaning block (7) is provided with a collection box (22), which is fixedly connected to the semi-automatic cutting machine (1) by a hand-tightened screw (23).

Images